1. Centre for Advanced Materials Research (CMR), University of Texas at El Paso, El Paso, Texas 79968, United States
2. Department of Aerospace & Mechanical Engineering, University of Texas at El Paso, El Paso, Texas 79968, United States
3. Environmental Molecular Sciences Laboratory (EMSL), Pacific Northwest National Laboratory (PNNL), Richland, Washington 99352, United States
4. Physical and Computational Sciences Directorate (PCSD), Pacific Northwest National Laboratory (PNNL), Richland, Washington 99352, United States